ORIGINAL: zackesch
I know os is a good company to go with but I was also interested in tt brand, for this trainer I was looking at the pro 46. Any word on the general quality of tt engines both 2 and 4 stroke. The reason I ask is it will be cheaper on my smaller budget.
The Pro 46 is the only one I've seen run decent. Very comparable to the OS 46. Seen problems with the 61, air leaking around the bearing and service company unwilling to fix. Felt sorry for the new flier. I let him use a Tower 61 i had new in the box. (Still have it if your interested, 46 AX's also)
You shouldn't have any problems with the TT pro 46 if you go that route.
? onTT 4 stroke lineup-forget it.JMHO